30053514 has 8 divisors (see below), whose sum is σ = 60107040. Its totient is φ = 10017836.

The previous prime is 30053489. The next prime is 30053531. The reversal of 30053514 is 41535003.

It is a sphenic number, since it is the product of 3 distinct primes.

30053514 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504454 + ... + 2504465.

It is an arithmetic number, because the mean of its divisors is an integer number (7513380).

Almost surely, 2^30053514 is an apocalyptic number.

30053514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30053514 is a wasteful number, since it uses less digits than its factorization.

30053514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008924.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 30053514 is about 5482.1085359559. The cubic root of 30053514 is about 310.9078968930.

Adding to 30053514 its reverse (41535003), we get a palindrome (71588517).

The spelling of 30053514 in words is "thirty million, fifty-three thousand, five hundred fourteen".